Manufacturer Part Number
RT6543AGQW
Manufacturer
Richtek
Introduction
The RT6543AGQW is a high-efficiency, step-down DC-DC switching controller that operates from a wide input voltage range of 3V to 24V. It features a synchronous rectification architecture to provide improved efficiency and thermal performance. The device incorporates a number of advanced control features, including current limit, adjustable switching frequency, soft-start, and power good indication, making it well-suited for a variety of power conversion applications.
Product Features and Performance
Wide input voltage range: 3V to 24V
Adjustable switching frequency: 400kHz, 600kHz, 800kHz
Synchronous rectification for improved efficiency
Current limit protection
Adjustable soft-start
Power good indication
-40°C to 125°C operating temperature range
20-WFQFN exposed pad package
Product Advantages
High efficiency power conversion
Flexible switching frequency options
Comprehensive protection features
Suitable for a wide range of applications
Compact and thermally-efficient package
Key Reasons to Choose This Product
Excellent power conversion performance with high efficiency
Advanced control features for enhanced reliability and system protection
Wide operating temperature range for demanding applications
Cost-effective solution for a variety of power supply designs
Quality and Safety Features
Robust protection features, including current limit, to ensure safe and reliable operation
High-quality manufacturing process and rigorous testing to meet industry standards
Compatibility
The RT6543AGQW is designed to be compatible with a wide range of power supply and power management applications, including:
Industrial and commercial equipment
Automotive electronics
Household appliances
Telecommunications equipment
Application Areas
Step-down DC-DC conversion
Power supplies for industrial, automotive, and consumer electronics
Distributed power systems
Battery-powered devices
Product Lifecycle
The RT6543AGQW is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation. However, as technology evolves, customers are advised to regularly check with our website's sales team or their authorized distributors for the latest product information and availability. If you have any questions or need assistance, please contact our website's sales team.
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